FM8PE68B数据手册Feeling中文资料规格书

特性 Features

˙Only 49 single word instructions.
˙4K Word on chip OTP.
˙Totally 272 x 8 bits on chip general purpose registers (SRAM):
˙8-level deep hardware stack.
˙One 8-bit real time clock/counter with 8-bit programmable pre-scaler.
˙4 sets of 8-bit auto reload counter/timer
˙1 set IROUT/PWM generator.
˙LCD driver with 4(common) x 32(segment) pixels; 1/3, 1/2 bias and 1/4, 1/3, 1/2 duty selection.
˙3 channels Resistor to Frequency Converter (RFC).
˙On chip Watchdog Timer (WDT) with internal oscillator and soft-ware watch-dog enable/disable control.
˙4 I/O ports with independent direction control.
˙Soft-ware I/O pull-high/pull-down or open-drain control.
˙7 internal interrupt source; 3 external interrupt source.
˙Wake-up from SLEEP/IDLE mode.
˙Dual clock Operation: main-oscillator and sub-oscillator.